Important Chapters for IIT JAM 2025 Chemistry Paper: Difficulty Level, Weightage, Pattern

Important Chapters for IIT JAM 2025 Chemistry Paper: Difficulty Level, Weightage, Pattern

Edited By Nikita Shaw | Updated on Feb 01, 2025 10:45 AM IST | #JAM

IIT JAM will be held on February 2, 2025. The Chemistry paper will be held in the forenoon session, from 9:30 to 12:30. The total duration of the Chemistry paper will be 3 hours. According to the previous years, the Chemistry paper will be moderate to high. Students will have to attempt a high number of questions out of 60 to score good marks in the IIT JAM 2025.

This Story also Contains
  1. IIT JAM Chemistry Predicted Topicwise Question Weightage
  2. IIT JAM Expected Chemistry Question Paper 2025- Difficulty Level
  3. JAM Subjectwise Expected Weightage 2025
  4. IIT JAM Chemistry Paper Pattern 2025
  5. IIT Chemistry JAM Previous Year Question Paper With Solution
Important Chapters for IIT JAM 2025 Chemistry Paper: Difficulty Level, Weightage, Pattern
Important Chapters for IIT JAM 2025 Chemistry Paper: Difficulty Level, Weightage, Pattern

Only a few days left for the exam and now students can look through the analysis of the question paper. These last minute question analysis helps them to boost their confidence level. Aspirants can also solve some last year's question papers. To know the chapter weightage and the difficulty level of the JAM Chemistry paper, stay with this article.

Also Read,

IIT JAM Chemistry Predicted Topicwise Question Weightage

From the table below students can see the expected number of questions from each topic.

Physical Chemistry

Topic Name- Expected Questions

Topic Name- Expected Questions

Atomic and molecular structure

4-5

Chemical and Phase equilibria

6-7

Solid State

2-3

Electroscopy

2-3

Liquid State

1-2

Chemical thermodynamics

2-3

Adsorption

1-2

Basic mathematical concepts

1-2

Chemical Kinetics

1-2

Spectroscopy

1-2

Organic Chemistry

Topic Name- Expected Questions

Topic Name- Expected Questions

Organic reaction mechanism and synthetic application

5-6

National Products Chemistry

2-3

Basic concept in organic chemistry and stereochemistry

5-6

Aromatic and heterocyclic chemistry

2-4

Qualitative organic analysis

2-3



Inorganic Chemistry

Topic Name- Expected Questions

Topic Name- Expected Questions

Transition Metals ( d block)

3-4

Bioorganic Chemistry

2-3

Chemical bonding and shapes of molecules

5-6

Main group of element ( s and p block)

2-3

Instrumental methods of analysis

2-3

Extractions of Metals

1-2

IIT JAM Expected Chemistry Question Paper 2025- Difficulty Level

From the last years’ trends we can predict that the level of the question paper will be high to moderate. There are three sections in the question paper. According to the sections, the difficulty level will differ. Section C has mainly numerical type questions that contain mainly advanced level questions.

JAM 2025 Expected Difficulty Level - Chemistry

Sections

Difficulty Level

Section A

Easy to Moderate

Section B

Easy to Moderate

Section C

Moderate to High

Overall Paper

Moderate to High

JAM Subjectwise Expected Weightage 2025

Subject Chemistry has broadly three chapters- Organic, Inorganic and Physical. It is expected that the high number of questions would be asked from Physical Chemistry. Its contribution is mainly higher. The below table gives you the predicted weightage of these three chapters for the year 2025.

Chapters

Predicted Questions

Predicted Weightage

Physical Chemistry

20-24

35-37%

Organic Chemistry

18-20

32-34%

Inorganic Chemistry

18-20

29-31%


IIT JAM Chemistry Paper Pattern 2025

There are a total of 60 questions asked for 100 marks that are divided into three sections. There is also negative marking in section A only. The JAM 2025 Chemistry paper pattern is as follows.

Section

Question Type/ Total Questions

Marks per Question

Total Marks

Negative Marking

A

Multiple Choice Questions (MCQs)/ 30

10 questions: 1 mark each

20 questions: 2 marks each

50

1 mark questions: -1/3 mark

2 mark questions: -2/3 mark

B

Multiple Select Questions (MSQs)/ 10

2 marks each

20

No negative marking

No partial marking

C

Numerical Answer Type (NAT)/ 20

10 questions: 1 mark each

10 questions: 2 marks each

30

No negative marking

Total

60

-

100

-

IIT Chemistry JAM Previous Year Question Paper With Solution

Here are the links to the IIT JAM Chemistry Previous Year question papers


Note: Students are advised to stay with for the real JAM Chemistry paper analysis.

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Questions related to JAM

Have a question related to JAM ?

Congratulations on securing such a phenomenal rank...!!!

With 28.33 marks and AIR 1269 in JAM you have reasonable chance of securing admission in NITs and IISERs such as NIT Trichy, NIT Warangal , IISERs and NIT Surathkal.

To check if your rank of 2224 in JAM 2025 Math (GEN) is good enough for an NIT, it's important to look at the previous years' cutoffs and trends for Mathematics in various NITs. Generally, a rank like 2224 could allow admission to some NITs, especially in specific categories, but the chances depend heavily on the specific NIT and the course demand.

I would recommend checking the detailed JAM 2025 cutoff trends for Mathematics on the Careers360 website or consulting their JAM College Predictor to get a more precise idea based on recent data.

Hello,

To prepare for the IIT JAM Geology 2026 entrance exam , consider the following resources:

  1. Comprehensive Guides :

    • The IIT-JAM Breaker Series: Geology (2024) by Niloy Chakrabarti and Rohan Nandy offers solved papers from 2005-2023, practice sets, and model papers.
    • IIT-JAM M.Sc. Geology Entrance Exam Guide by Ajhar Hussain includes previous years' solved papers.
  2. Subject-Specific Books :

    • Structural Geology by Haakon Fossen provides in-depth coverage of structural geology concepts.
    • Optical Mineralogy by P.K. Verma focuses on mineral identification techniques.
    • Igneous Petrology by M.K. Bose covers the classification and genesis of igneous rocks.
    • Hydrogeology by Todd and Karanth explores groundwater studies.
    • Remote Sensing Geology by R.P. Gupta discusses remote sensing applications in geology.
  3. Practice Materials :

    • Numerical Problems in Geology GATE & JAM by Mrinal Shreshtha offers practice problems tailored for geology exams.
    • IIT JAM Geology (Volume Wise Solved Papers) by Eduncle provides solved papers organized by topic.

These resources will help you build a strong foundation and enhance your problem-solving skills for the exam.

Hope you find it useful !

The IIT JAM (Joint Admission Test for Masters) is held annually for admission to postgraduate science programs at IITs, IISc, and other top institutes. The exam includes seven subjects: Physics, Chemistry, Mathematics, Mathematical Statistics, Biotechnology, Geology, and Economics.


The official syllabus for IIT JAM 2026 hasn't been released yet, but it generally stays the same each year. Based on IIT JAM 2025, here’s a rough idea of what to expect:

Physics

Mathematical Methods

Mechanics, Waves, and Optics

Electricity & Magnetism

Thermodynamics & Statistical Physics

Modern Physics & Solid-State Physics

Chemistry

Physical, Inorganic, and Organic Chemistry topics

Mathematics

Calculus, Linear Algebra, Differential Equations

Real Analysis, Vector Calculus, Group Theory

Biotechnology

Concepts from Biology, Chemistry, Mathematics, and Physics

Geology

Earth Sciences, Paleontology, Petrology, Structural Geology

Mathematical Statistics

Probability, Random Variables, Matrices, and Statistical Inference

Since the syllabus may have minor changes, it's best to keep an eye on the official IIT JAM website for updates. If you're preparing, focusing on past papers and the latest syllabus from IITs will be the smartest approach!

If you haven't taken CUET, JAM, or GATE but still want to pursue an MSc in Data Science , consider applying to universities and colleges that offer admission based on your B.Sc. CS marks and may conduct their own entrance exams or interviews. Here are a few options to explore:


Central Universities:


Delhi University:

Offers MSc in Computer Science with a Data Science specialization, admissions are based on merit in your B.Sc. marks.


Jadavpur University:

Provides MSc in Data Science, with potential for admission based on merit and an interview.


Banaras Hindu University (BHU):

Offers MSc in Computer Science with a Data Science specialization, consider checking their admission criteria.


Private Universities:


Manipal Institute of Technology (MIT): Has a dedicated MSc in Data Science program with flexible admission criteria.

Christ University, Bangalore: Offers MSc in Data Science with a good reputation, check their admission process.

Amrita Vishwa Vidyapeetham: Provides MSc in Data Science, consider their merit-based admission.

State Universities:


University of Hyderabad:

Offers MSc in Computer Science with a focus on Data Science, check specific program details.


University of Pune:

Provides MSc in Computer Science with Data Science specialization, inquire about their admission process.


University of Madras:


Consider their MSc in Computer Science program for potential Data Science focus.


Important Points to Consider:


Check individual university websites:

Each institution has its own admission criteria, so carefully review their eligibility requirements and application process.


Contact the admissions office:

Reach out to the universities you are interested in to inquire about their admission process and if they offer any alternative pathways for admission without entrance exams.


Focus on your B.Sc. performance:

Ensure you have a strong academic record in your B.Sc. CS to enhance your application.


Highlight relevant skills:

Emphasize any data science skills you have acquired through projects, internships, or online courses in your application.


Prepare for potential interviews:

Some universities may conduct personal interviews as part of the admission process.


GOOD LUCK!!!

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